UTC1366 データシートの表示（PDF） - Unisonic Technologies
部品番号
コンポーネント説明
メーカー
UTC1366 Datasheet PDF : 3 Pages
| |||
UTC1366
LINEAR INTEGRATED CIRCUIT
VIDEO IF PROCESSOR FOR
B/W TVs
DESCRIPTION
The UTC1366 is a monolithic integrated circuit
designed for the VIF stage in B/W television
receivers.
This IC has all functions, including a video low-level
detector, RF AGC, IF AGC, and noise chancellor.
FEATURES
*High input sensitivity:30dBµ Typ
*Used for both Keyed type AGC or Peak type AGC
*Suitable for the sound carrier frequency of 4.5M,
5.5M,6.5Mhz
*Few of external components.
DIP-14H
TYPICAL APPLICATION CIRCUIT
RF AGC To Tuner AGC Time Keying
Adjusting AGC
control pulse input
Vcc
5
6
4
2
12
RF
AGC
IF
AGC
Noise
Cancel
Vcc
7
Video
AMplifier
3 Video
Output
IF
AMPLIFIER
8
9
SAW FILTER
10
11
Capacitor
Low level
Detector
1
14
13
GND
VIF Input
ABSOLUTE MAXIMUM RATINGS(Ta=25°C )
Characteristic
Symbol
Supply Voltage(pin7)
Vcc
Input Signal Voltage
V8,V9
Operating Temperature
Topr
Storage Temperature
Tstg
Power dissipation
PD
Detector Coil
Value
15
3
-20 to +75
-40 to 125
0.875 free air,Ta=75°C
Unit
V
Vp-p
°C
°C
W
YOUW ANG ELECTRONICS CO.LTD
1
Share Link: 